Collapsible strainer



FIG. 1 is a perspective view of the collapsible strainer showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

The collapsible strainer of the present invention is symmetrical so that the side views are identical. 

The ornamental design for a collapsible strainer, as shown and described. 